00386cam a2200145 a 4500008004100000020001500041100002100056245002200077260005100099300002200150650002600172942000700198050002200205999001300227840221s1986    enka     b    001 0 eng    a817648833:  aAGARWAL.S.K988600aNoise pollution :  aNew Delhib,A.P.H.Publishing Corporationc2005  aix 165p :bill. ; 0aNoise Pollution.9899  cBK00aTD892b.N654 1986  c707d707